工程持续不懈的进行。
从短期来看，不懈地追求效率令人感到不舒服，也是不可持续的，在盈利上升和就业下降之间形成对立。
In the short term, the ruthless pursuit of efficiency translates into the uncomfortable-and unsustainable-dichotomy of rising profits and falling employment.
只要持续地赋努力，不懈地奋斗，就没有征服不了的东西。塞内加。
Ass long as the continuous efforts, unremitting struggle, there is no things that can not be conquered. Seneca.
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